/*
* Copyright 2011 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.gradle.api;
import groovy.lang.Closure;
import org.gradle.api.specs.Spec;
import java.util.Set;
/**
* <p>A {@code DomainObjectSet} is a specialisation of {@link DomainObjectCollection} that guarantees {@link Set} semantics.</p>
*
* @param <T> The type of domain objects in this set.
*/
public interface DomainObjectSet<T> extends DomainObjectCollection<T>, Set<T> {
/**
* {@inheritDoc}
*/
<S extends T> DomainObjectSet<S> withType(Class<S> type);
/**
* {@inheritDoc}
*/
DomainObjectSet<T> matching(Spec<? super T> spec);
/**
* {@inheritDoc}
*/
DomainObjectSet<T> matching(Closure spec);
/**
* {@inheritDoc}
*/
Set<T> findAll(Closure spec);
}